CA1052770A - 7-(D-.alpha.-HYDROXY-2-PHENYLACETAMIDO)-3-(THIOLATEDMETHYL)-3-CEPHEM-4-CARBOXYLIC ACIDS AND DERIVATIVES THEREOF - Google Patents
7-(D-.alpha.-HYDROXY-2-PHENYLACETAMIDO)-3-(THIOLATEDMETHYL)-3-CEPHEM-4-CARBOXYLIC ACIDS AND DERIVATIVES THEREOFInfo
- Publication number
- CA1052770A CA1052770A CA227,721A CA227721A CA1052770A CA 1052770 A CA1052770 A CA 1052770A CA 227721 A CA227721 A CA 227721A CA 1052770 A CA1052770 A CA 1052770A
- Authority
- CA
- Canada
- Prior art keywords
- formula
- compound
- acid
- cephem
- alpha
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 241000965481 Darksidea alpha Species 0.000 title claims abstract 8
- 150000003839 salts Chemical class 0.000 claims abstract description 24
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 10
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims description 42
- 150000001875 compounds Chemical class 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 39
- -1 alkali metal salt Chemical class 0.000 claims description 24
- 150000002148 esters Chemical class 0.000 claims description 19
- 125000006239 protecting group Chemical group 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 230000000875 corresponding effect Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 239000002262 Schiff base Substances 0.000 claims description 6
- 150000004753 Schiff bases Chemical class 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 4
- VYPDUQYOLCLEGS-UHFFFAOYSA-M sodium;2-ethylhexanoate Chemical compound [Na+].CCCCC(CC)C([O-])=O VYPDUQYOLCLEGS-UHFFFAOYSA-M 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 159000000000 sodium salts Chemical group 0.000 claims 6
- 229910052783 alkali metal Inorganic materials 0.000 claims 3
- 239000003242 anti bacterial agent Substances 0.000 abstract description 6
- IKWLIQXIPRUIDU-ZCFIWIBFSA-N (6r)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical class OC(=O)C1=CCS[C@@H]2CC(=O)N12 IKWLIQXIPRUIDU-ZCFIWIBFSA-N 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 208000035473 Communicable disease Diseases 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 244000144977 poultry Species 0.000 abstract 1
- 229940124597 therapeutic agent Drugs 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 42
- 239000000243 solution Substances 0.000 description 24
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 21
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 14
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- IWYDHOAUDWTVEP-SSDOTTSWSA-N (R)-mandelic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1 IWYDHOAUDWTVEP-SSDOTTSWSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 229940124587 cephalosporin Drugs 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229930186147 Cephalosporin Natural products 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 150000001780 cephalosporins Chemical class 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 229910052708 sodium Inorganic materials 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 150000007513 acids Chemical class 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000000460 chlorine Chemical group 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000008363 phosphate buffer Substances 0.000 description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
- SRYILVFXQKHDGZ-UHFFFAOYSA-N 6-sulfanylidene-1,2-dihydropyridazin-3-one Chemical compound OC1=CC=C(S)N=N1 SRYILVFXQKHDGZ-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- DRSHXJFUUPIBHX-UHFFFAOYSA-N COc1ccc(cc1)N1N=CC2C=NC(Nc3cc(OC)c(OC)c(OCCCN4CCN(C)CC4)c3)=NC12 Chemical compound COc1ccc(cc1)N1N=CC2C=NC(Nc3cc(OC)c(OC)c(OCCCN4CCN(C)CC4)c3)=NC12 DRSHXJFUUPIBHX-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 4
- 125000001539 acetonyl group Chemical group [H]C([H])([H])C(=O)C([H])([H])* 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- ATSRTWTWNQZMEL-QHDYGNBISA-N (6r)-7-amino-8-oxo-3-[(6-oxo-1h-pyridazin-3-yl)sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound S([C@@H]1C(C(N1C=1C(O)=O)=O)N)CC=1CSC=1C=CC(=O)NN=1 ATSRTWTWNQZMEL-QHDYGNBISA-N 0.000 description 3
- GUSWJGOYDXFJSI-UHFFFAOYSA-N 3,6-dichloropyridazine Chemical compound ClC1=CC=C(Cl)N=N1 GUSWJGOYDXFJSI-UHFFFAOYSA-N 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- XAKBSHICSHRJCL-UHFFFAOYSA-N [CH2]C(=O)C1=CC=CC=C1 Chemical group [CH2]C(=O)C1=CC=CC=C1 XAKBSHICSHRJCL-UHFFFAOYSA-N 0.000 description 3
- GGRHYQCXXYLUTL-UHFFFAOYSA-N chloromethyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OCCl GGRHYQCXXYLUTL-UHFFFAOYSA-N 0.000 description 3
- PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000002198 insoluble material Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229960002510 mandelic acid Drugs 0.000 description 3
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 3
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 3
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 description 2
- CSCYUKHWQGONIX-SSDOTTSWSA-N (2r)-2-(3-aminophenyl)-2-hydroxyacetic acid Chemical compound NC1=CC=CC([C@@H](O)C(O)=O)=C1 CSCYUKHWQGONIX-SSDOTTSWSA-N 0.000 description 2
- CFGDUGSIBUXRMR-UHFFFAOYSA-N 1,2-dihydropyrrol-2-ide Chemical compound C=1C=[C-]NC=1 CFGDUGSIBUXRMR-UHFFFAOYSA-N 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- BGRDGMRNKXEXQD-UHFFFAOYSA-N Maleic hydrazide Chemical compound OC1=CC=C(O)N=N1 BGRDGMRNKXEXQD-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 108010013381 Porins Proteins 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000010933 acylation Effects 0.000 description 2
- 238000005917 acylation reaction Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- BULLHNJGPPOUOX-UHFFFAOYSA-N chloroacetone Chemical compound CC(=O)CCl BULLHNJGPPOUOX-UHFFFAOYSA-N 0.000 description 2
- SMJYMSAPPGLBAR-UHFFFAOYSA-N chloromethyl acetate Chemical compound CC(=O)OCCl SMJYMSAPPGLBAR-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003113 dilution method Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
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- 230000008018 melting Effects 0.000 description 2
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- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000002960 penicillins Chemical class 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 229930185482 poranic acid Natural products 0.000 description 2
- 102000007739 porin activity proteins Human genes 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- 238000001665 trituration Methods 0.000 description 2
- YBNMJUAXERDNRJ-SSDOTTSWSA-N (2r)-2-(2-bromophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1Br YBNMJUAXERDNRJ-SSDOTTSWSA-N 0.000 description 1
- RWOLDZZTBNYTMS-SSDOTTSWSA-N (2r)-2-(2-chlorophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1Cl RWOLDZZTBNYTMS-SSDOTTSWSA-N 0.000 description 1
- WWSRHIZZWWDONI-SSDOTTSWSA-N (2r)-2-(2-fluorophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1F WWSRHIZZWWDONI-SSDOTTSWSA-N 0.000 description 1
- CBEMVOYIUQADIA-SSDOTTSWSA-N (2r)-2-(3-bromophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC(Br)=C1 CBEMVOYIUQADIA-SSDOTTSWSA-N 0.000 description 1
- SAMVPMGKGGLIPF-SSDOTTSWSA-N (2r)-2-(3-chlorophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC(Cl)=C1 SAMVPMGKGGLIPF-SSDOTTSWSA-N 0.000 description 1
- HNUJOYMRHWMPOM-SSDOTTSWSA-N (2r)-2-(3-fluorophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC(F)=C1 HNUJOYMRHWMPOM-SSDOTTSWSA-N 0.000 description 1
- YJGSMLNQLMZMJD-SSDOTTSWSA-N (2r)-2-(4-aminophenyl)-2-hydroxyacetic acid Chemical compound NC1=CC=C([C@@H](O)C(O)=O)C=C1 YJGSMLNQLMZMJD-SSDOTTSWSA-N 0.000 description 1
- BHZBRPQOYFDTAB-SSDOTTSWSA-N (2r)-2-(4-bromophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=C(Br)C=C1 BHZBRPQOYFDTAB-SSDOTTSWSA-N 0.000 description 1
- BWSFWXSSALIZAU-SSDOTTSWSA-N (2r)-2-(4-chlorophenyl)-2-hydroxyacetic acid Chemical compound OC(=O)[C@H](O)C1=CC=C(Cl)C=C1 BWSFWXSSALIZAU-SSDOTTSWSA-N 0.000 description 1
- TWLSOWAQVSIFIF-SSDOTTSWSA-N (2r)-2-hydroxy-2-(2-hydroxyphenyl)acetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1O TWLSOWAQVSIFIF-SSDOTTSWSA-N 0.000 description 1
- HNYBRPOTLDAYRG-MRVPVSSYSA-N (2r)-2-hydroxy-2-(2-methoxyphenyl)acetic acid Chemical compound COC1=CC=CC=C1[C@@H](O)C(O)=O HNYBRPOTLDAYRG-MRVPVSSYSA-N 0.000 description 1
- LVHVBUDHMBQPMI-MRVPVSSYSA-N (2r)-2-hydroxy-2-(2-methylphenyl)acetic acid Chemical compound CC1=CC=CC=C1[C@@H](O)C(O)=O LVHVBUDHMBQPMI-MRVPVSSYSA-N 0.000 description 1
- DNNLQTCPOLHGIQ-SSDOTTSWSA-N (2r)-2-hydroxy-2-(2-nitrophenyl)acetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1[N+]([O-])=O DNNLQTCPOLHGIQ-SSDOTTSWSA-N 0.000 description 1
- OLSDAJRAVOVKLG-SSDOTTSWSA-N (2r)-2-hydroxy-2-(3-hydroxyphenyl)acetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC(O)=C1 OLSDAJRAVOVKLG-SSDOTTSWSA-N 0.000 description 1
- ASTGXUHKUFFOQX-MRVPVSSYSA-N (2r)-2-hydroxy-2-(3-methylphenyl)acetic acid Chemical compound CC1=CC=CC([C@@H](O)C(O)=O)=C1 ASTGXUHKUFFOQX-MRVPVSSYSA-N 0.000 description 1
- ITECRQOOEQWFPE-MRVPVSSYSA-N (2r)-2-hydroxy-2-(4-methoxyphenyl)acetic acid Chemical compound COC1=CC=C([C@@H](O)C(O)=O)C=C1 ITECRQOOEQWFPE-MRVPVSSYSA-N 0.000 description 1
- QNVLFHMMPUBIIN-SSDOTTSWSA-N (2r)-2-hydroxy-2-[2-(trifluoromethyl)phenyl]acetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC=C1C(F)(F)F QNVLFHMMPUBIIN-SSDOTTSWSA-N 0.000 description 1
- WECBNRQPNXNRSJ-SSDOTTSWSA-N (2r)-2-hydroxy-2-[3-(trifluoromethyl)phenyl]acetic acid Chemical compound OC(=O)[C@H](O)C1=CC=CC(C(F)(F)F)=C1 WECBNRQPNXNRSJ-SSDOTTSWSA-N 0.000 description 1
- SDGXYUQKJPFLDG-SSDOTTSWSA-N (2r)-2-hydroxy-2-[4-(trifluoromethyl)phenyl]acetic acid Chemical compound OC(=O)[C@H](O)C1=CC=C(C(F)(F)F)C=C1 SDGXYUQKJPFLDG-SSDOTTSWSA-N 0.000 description 1
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- RXEXXLCJNAPKPZ-JDQGPONISA-N (6R)-7-[[(2R)-2-hydroxy-2-(2-nitrophenyl)acetyl]amino]-8-oxo-3-[(6-oxo-1H-pyridazin-3-yl)sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound [N+](=O)([O-])C1=C([C@H](C(=O)NC2[C@@H]3N(C(=C(CS3)CSC=3N=NC(=CC=3)O)C(=O)O)C2=O)O)C=CC=C1 RXEXXLCJNAPKPZ-JDQGPONISA-N 0.000 description 1
- PVOUCLAOIQWGLW-JDQGPONISA-N (6R)-7-[[(2R)-2-hydroxy-2-(3-nitrophenyl)acetyl]amino]-8-oxo-3-[(6-oxo-1H-pyridazin-3-yl)sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound [N+](=O)([O-])C=1C=C([C@H](C(=O)NC2[C@@H]3N(C(=C(CS3)CSC=3N=NC(=CC=3)O)C(=O)O)C2=O)O)C=CC=1 PVOUCLAOIQWGLW-JDQGPONISA-N 0.000 description 1
- QNUFZGUBYSVXLW-LQRGHNGLSA-N (6R)-7-[[(2R)-2-hydroxy-2-(4-methoxyphenyl)acetyl]amino]-8-oxo-3-[(6-oxo-1H-pyridazin-3-yl)sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound COC1=CC=C([C@H](C(=O)NC2[C@@H]3N(C(=C(CS3)CSC=3N=NC(=CC=3)O)C(=O)O)C2=O)O)C=C1 QNUFZGUBYSVXLW-LQRGHNGLSA-N 0.000 description 1
- HVKTVVFAWLRIPG-JDQGPONISA-N (6R)-7-[[(2R)-2-hydroxy-2-(4-nitrophenyl)acetyl]amino]-8-oxo-3-[(6-oxo-1H-pyridazin-3-yl)sulfanylmethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound [N+](=O)([O-])C1=CC=C([C@H](C(=O)NC2[C@@H]3N(C(=C(CS3)CSC=3N=NC(=CC=3)O)C(=O)O)C2=O)O)C=C1 HVKTVVFAWLRIPG-JDQGPONISA-N 0.000 description 1
- FZEVMBJWXHDLDB-ZCFIWIBFSA-N (6r)-5-thia-1-azabicyclo[4.2.0]oct-2-en-8-one Chemical compound S1CC=CN2C(=O)C[C@H]21 FZEVMBJWXHDLDB-ZCFIWIBFSA-N 0.000 description 1
- WDSRRPCRAHGLDV-QHDYGNBISA-N (6r)-7-amino-8-oxo-3-(tetrazolo[1,5-b]pyridazin-6-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound C1=CC2=NN=NN2N=C1SCC(CS1)=C(C(O)=O)N2[C@H]1C(N)C2=O WDSRRPCRAHGLDV-QHDYGNBISA-N 0.000 description 1
- YHXHKYRQLYQUIH-SSDOTTSWSA-N (R)-4-hydroxymandelic acid Chemical compound OC(=O)[C@H](O)C1=CC=C(O)C=C1 YHXHKYRQLYQUIH-SSDOTTSWSA-N 0.000 description 1
- BDNKZNFMNDZQMI-UHFFFAOYSA-N 1,3-diisopropylcarbodiimide Chemical compound CC(C)N=C=NC(C)C BDNKZNFMNDZQMI-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 1
- ZRFLEHCAAWFLHO-UHFFFAOYSA-N 2-(tetrazol-1-yl)-1,3-thiazole Chemical compound C1=CSC(N2N=NN=C2)=N1 ZRFLEHCAAWFLHO-UHFFFAOYSA-N 0.000 description 1
- YTRUJRPALUALSN-UHFFFAOYSA-N 2-hydroxy-2-(3-methoxyphenyl)acetic acid Chemical compound COC1=CC=CC(C(O)C(O)=O)=C1 YTRUJRPALUALSN-UHFFFAOYSA-N 0.000 description 1
- KNSULVUQBMUBCX-UHFFFAOYSA-N 2-hydroxy-2-(3-nitrophenyl)acetic acid Chemical compound OC(=O)C(O)C1=CC=CC([N+]([O-])=O)=C1 KNSULVUQBMUBCX-UHFFFAOYSA-N 0.000 description 1
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- SMJRBWINMFUUDS-UHFFFAOYSA-N 2-thienylacetic acid Chemical group OC(=O)CC1=CC=CS1 SMJRBWINMFUUDS-UHFFFAOYSA-N 0.000 description 1
- 125000001541 3-thienyl group Chemical group S1C([H])=C([*])C([H])=C1[H] 0.000 description 1
- QRYPLYMBHJGACD-UHFFFAOYSA-N 5h-tetrazolo[1,5-b]pyridazine-6-thione Chemical compound N1=C(S)C=CC2=NN=NN21 QRYPLYMBHJGACD-UHFFFAOYSA-N 0.000 description 1
- RRBQGBYFXZPPAH-UHFFFAOYSA-N 6-chlorotetrazolo[1,5-b]pyridazine Chemical compound N1=C(Cl)C=CC2=NN=NN21 RRBQGBYFXZPPAH-UHFFFAOYSA-N 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102100025597 Caspase-4 Human genes 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XJUZRXYOEPSWMB-UHFFFAOYSA-N Chloromethyl methyl ether Chemical compound COCCl XJUZRXYOEPSWMB-UHFFFAOYSA-N 0.000 description 1
- BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical compound C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 1
- 241000191070 Escherichia coli ATCC 8739 Species 0.000 description 1
- 101100273284 Homo sapiens CASP4 gene Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 241000219470 Mirabilis Species 0.000 description 1
- 241000186359 Mycobacterium Species 0.000 description 1
- XNPOFXIBHOVFFH-UHFFFAOYSA-N N-cyclohexyl-N'-(2-(4-morpholinyl)ethyl)carbodiimide Chemical compound C1CCCCC1N=C=NCCN1CCOCC1 XNPOFXIBHOVFFH-UHFFFAOYSA-N 0.000 description 1
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- YNPNZTXNASCQKK-UHFFFAOYSA-N Phenanthrene Natural products C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- JVVXZOOGOGPDRZ-SLFFLAALSA-N [(1R,4aS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-1-yl]methanamine Chemical compound NC[C@]1(C)CCC[C@]2(C)C3=CC=C(C(C)C)C=C3CC[C@H]21 JVVXZOOGOGPDRZ-SLFFLAALSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- SORGEQQSQGNZFI-UHFFFAOYSA-N [azido(phenoxy)phosphoryl]oxybenzene Chemical compound C=1C=CC=CC=1OP(=O)(N=[N+]=[N-])OC1=CC=CC=C1 SORGEQQSQGNZFI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- UPABQMWFWCMOFV-UHFFFAOYSA-N benethamine Chemical compound C=1C=CC=CC=1CNCCC1=CC=CC=C1 UPABQMWFWCMOFV-UHFFFAOYSA-N 0.000 description 1
- JUHORIMYRDESRB-UHFFFAOYSA-N benzathine Chemical compound C=1C=CC=CC=1CNCCNCC1=CC=CC=C1 JUHORIMYRDESRB-UHFFFAOYSA-N 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- HRQGCQVOJVTVLU-UHFFFAOYSA-N bis(chloromethyl) ether Chemical compound ClCOCCl HRQGCQVOJVTVLU-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000004799 bromophenyl group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001734 carboxylic acid salts Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- VUFGUVLLDPOSBC-XRZFDKQNSA-M cephalothin sodium Chemical compound [Na+].N([C@H]1[C@@H]2N(C1=O)C(=C(CS2)COC(=O)C)C([O-])=O)C(=O)CC1=CC=CS1 VUFGUVLLDPOSBC-XRZFDKQNSA-M 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229940061627 chloromethyl methyl ether Drugs 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- VLNZUSMTOFYNPS-UHFFFAOYSA-N diethylphosphorylformonitrile Chemical compound CCP(=O)(CC)C#N VLNZUSMTOFYNPS-UHFFFAOYSA-N 0.000 description 1
- KUMNEOGIHFCNQW-UHFFFAOYSA-N diphenyl phosphite Chemical compound C=1C=CC=CC=1OP([O-])OC1=CC=CC=C1 KUMNEOGIHFCNQW-UHFFFAOYSA-N 0.000 description 1
- MKRTXPORKIRPDG-UHFFFAOYSA-N diphenylphosphoryl azide Chemical compound C=1C=CC=CC=1P(=O)(N=[N+]=[N-])C1=CC=CC=C1 MKRTXPORKIRPDG-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- LIAWOTKNAVAKCX-UHFFFAOYSA-N hydrazine;dihydrochloride Chemical compound Cl.Cl.NN LIAWOTKNAVAKCX-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical group 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000003932 ketenimines Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- BDRTVPCFKSUHCJ-UHFFFAOYSA-N molecular hydrogen;potassium Chemical compound [K].[H][H] BDRTVPCFKSUHCJ-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 235000019371 penicillin G benzathine Nutrition 0.000 description 1
- 229940056360 penicillin g Drugs 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- LIGACIXOYTUXAW-UHFFFAOYSA-N phenacyl bromide Chemical compound BrCC(=O)C1=CC=CC=C1 LIGACIXOYTUXAW-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- ZOCLAPYLSUCOGI-UHFFFAOYSA-M potassium hydrosulfide Chemical compound [SH-].[K+] ZOCLAPYLSUCOGI-UHFFFAOYSA-M 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- KOUKXHPPRFNWPP-UHFFFAOYSA-N pyrazine-2,5-dicarboxylic acid;hydrate Chemical compound O.OC(=O)C1=CN=C(C(O)=O)C=N1 KOUKXHPPRFNWPP-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 229940083555 sodium cephalothin Drugs 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
- RZWQDAUIUBVCDD-UHFFFAOYSA-M sodium;benzenethiolate Chemical compound [Na+].[S-]C1=CC=CC=C1 RZWQDAUIUBVCDD-UHFFFAOYSA-M 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 1
- 150000007970 thio esters Chemical class 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 125000006000 trichloroethyl group Chemical group 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US473021A US3910900A (en) | 1974-05-24 | 1974-05-24 | 7-(D-a-hydroxy-2-arylacetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acids |
| US05/473,040 US3985738A (en) | 1974-05-24 | 1974-05-24 | 7-(D-.alpha.-Hydroxy-2-arylacetamido)-3-(tetrazolo-[4,5-b]pyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1052770A true CA1052770A (en) | 1979-04-17 |
Family
ID=27044006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA227,721A Expired CA1052770A (en) | 1974-05-24 | 1975-05-23 | 7-(D-.alpha.-HYDROXY-2-PHENYLACETAMIDO)-3-(THIOLATEDMETHYL)-3-CEPHEM-4-CARBOXYLIC ACIDS AND DERIVATIVES THEREOF |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS50160292A (enrdf_load_stackoverflow) |
| CA (1) | CA1052770A (enrdf_load_stackoverflow) |
| DE (1) | DE2522997A1 (enrdf_load_stackoverflow) |
| DK (1) | DK223775A (enrdf_load_stackoverflow) |
| FR (2) | FR2271828B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1480027A (enrdf_load_stackoverflow) |
| NL (1) | NL7505960A (enrdf_load_stackoverflow) |
| SE (1) | SE421702B (enrdf_load_stackoverflow) |
| YU (1) | YU37479B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI771866A7 (enrdf_load_stackoverflow) * | 1976-06-28 | 1977-12-29 | Fujisawa Pharmaceutical Co | |
| JPS53153692U (enrdf_load_stackoverflow) * | 1977-05-11 | 1978-12-02 | ||
| JPH0623368Y2 (ja) * | 1987-04-25 | 1994-06-22 | 三菱マテリアル株式会社 | スローアウエイ式穴明け工具 |
-
1975
- 1975-05-20 FR FR7515595A patent/FR2271828B1/fr not_active Expired
- 1975-05-20 GB GB21509/75A patent/GB1480027A/en not_active Expired
- 1975-05-21 NL NL7505960A patent/NL7505960A/xx not_active Application Discontinuation
- 1975-05-21 SE SE7505808A patent/SE421702B/xx unknown
- 1975-05-21 DK DK223775A patent/DK223775A/da unknown
- 1975-05-23 YU YU1316/75A patent/YU37479B/xx unknown
- 1975-05-23 JP JP50061157A patent/JPS50160292A/ja active Pending
- 1975-05-23 CA CA227,721A patent/CA1052770A/en not_active Expired
- 1975-05-23 DE DE19752522997 patent/DE2522997A1/de not_active Withdrawn
-
1978
- 1978-09-01 FR FR7825302A patent/FR2400900A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| YU37479B (en) | 1984-08-31 |
| FR2271828B1 (enrdf_load_stackoverflow) | 1980-02-08 |
| YU131675A (en) | 1983-04-27 |
| NL7505960A (nl) | 1975-11-26 |
| SE421702B (sv) | 1982-01-25 |
| AU8112775A (en) | 1976-11-18 |
| DE2522997A1 (de) | 1975-12-04 |
| SE7505808L (sv) | 1975-11-25 |
| GB1480027A (en) | 1977-07-20 |
| FR2271828A1 (enrdf_load_stackoverflow) | 1975-12-19 |
| DK223775A (da) | 1975-11-25 |
| JPS50160292A (enrdf_load_stackoverflow) | 1975-12-25 |
| FR2400900B1 (enrdf_load_stackoverflow) | 1982-09-03 |
| FR2400900A1 (fr) | 1979-03-23 |
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| US3812116A (en) | 7-acylated 3-substituted cephalosporin compounds | |
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| EP0128536B1 (en) | Fluoromethylthiooxacephalosporin derivatives | |
| HU176287B (en) | Process for producing 7-bracket-2-thienylacetamido-bracket closed-3-triasolylthiomethyl-3-cepheme-4-carboxylic acid derivative | |
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| US3956287A (en) | 7-[(2-Oxo-1-pyridinyl)acylamino]cephalosporin derivatives | |
| US4103085A (en) | 7-(Syn-α-alkoxy-iminofurylacetamido-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids | |
| US3910900A (en) | 7-(D-a-hydroxy-2-arylacetamido)-3-(3-hydroxypyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acids | |
| EP0023045B1 (en) | Imidazolecarboxylic acid derivatives of penicillins and cephalosporins | |
| US3985738A (en) | 7-(D-.alpha.-Hydroxy-2-arylacetamido)-3-(tetrazolo-[4,5-b]pyridazin-6-ylthiomethyl)-3-cephem-4-carboxylic acids | |
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| US4182863A (en) | 7-Amino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid | |
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